Files
greptimedb/tests/conf/metasrv-test.toml.template
Weny Xu 896d72191e feat: introduce PersistStatsHandler (#6777)
* feat: add `Inserter` trait and impl

Signed-off-by: WenyXu <wenymedia@gmail.com>

* chore: import items

Signed-off-by: WenyXu <wenymedia@gmail.com>

* feat: introduce `PersistStatsHandler`

Signed-off-by: WenyXu <wenymedia@gmail.com>

* chore: disable persisting stats in sqlness

Signed-off-by: WenyXu <wenymedia@gmail.com>

* reset channel manager

Signed-off-by: WenyXu <wenymedia@gmail.com>

* chore: apply suggestions

Signed-off-by: WenyXu <wenymedia@gmail.com>

* chore: avoid to collect

Signed-off-by: WenyXu <wenymedia@gmail.com>

* refactor: remove insert options

Signed-off-by: WenyXu <wenymedia@gmail.com>

* refactor: use `write_bytes` instead of `write_bytes_per_sec`

Signed-off-by: WenyXu <wenymedia@gmail.com>

* refactor: compute write bytes delta

Signed-off-by: WenyXu <wenymedia@gmail.com>

* chore: apply suggestions

Signed-off-by: WenyXu <wenymedia@gmail.com>

* test: add unit tests

Signed-off-by: WenyXu <wenymedia@gmail.com>

* chore: apply suggestions

Signed-off-by: WenyXu <wenymedia@gmail.com>

* Update src/meta-srv/src/handler/persist_stats_handler.rs

Co-authored-by: Yingwen <realevenyag@gmail.com>

---------

Signed-off-by: WenyXu <wenymedia@gmail.com>
Co-authored-by: Yingwen <realevenyag@gmail.com>
2025-08-21 09:34:58 +00:00

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flush_stats_factor = 1
{{ if use_etcd }}
## Store server address default to etcd store.
store_addrs = [{store_addrs | unescaped}]
## Store data in memory.
use_memory_store = false
## The datastore for meta server.
backend = "EtcdStore"
{{ endif }}
[wal]
{{ if is_raft_engine }}
provider = "raft_engine"
{{ else }}
provider = "kafka"
broker_endpoints = {kafka_wal_broker_endpoints | unescaped}
num_topics = 3
selector_type = "round_robin"
topic_name_prefix = "distributed_test_greptimedb_wal_topic"
auto_prune_interval = "30s"
trigger_flush_threshold = 100
{{ endif }}
[stats_persistence]
ttl = "0s"